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| author | Sean Christopherson <seanjc@google.com> | 2022-06-02 23:41:33 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2022-06-11 18:47:22 +0300 |
| commit | 768e9a61856b75de08f5efa5813bb3e7f16ec271 (patch) | |
| tree | 013104333c2f15ff33996b92a2b5b5dc6fc1853a /tools/testing/selftests/kvm/x86_64/hyperv_clock.c | |
| parent | 5260db3eb8f96c0dc631b0f41035a5f1957d9a58 (diff) | |
| download | linux-768e9a61856b75de08f5efa5813bb3e7f16ec271.tar.xz | |
KVM: selftests: Purge vm+vcpu_id == vcpu silliness
Take a vCPU directly instead of a VM+vcpu pair in all vCPU-scoped helpers
and ioctls.
Signed-off-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools/testing/selftests/kvm/x86_64/hyperv_clock.c')
| -rw-r--r-- | tools/testing/selftests/kvm/x86_64/hyperv_clock.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/tools/testing/selftests/kvm/x86_64/hyperv_clock.c b/tools/testing/selftests/kvm/x86_64/hyperv_clock.c index 4f8f3999de2d..f7a9e29ff0c7 100644 --- a/tools/testing/selftests/kvm/x86_64/hyperv_clock.c +++ b/tools/testing/selftests/kvm/x86_64/hyperv_clock.c @@ -178,16 +178,16 @@ static void host_check_tsc_msr_rdtsc(struct kvm_vcpu *vcpu) u64 tsc_freq, r1, r2, t1, t2; s64 delta_ns; - tsc_freq = vcpu_get_msr(vcpu->vm, vcpu->id, HV_X64_MSR_TSC_FREQUENCY); + tsc_freq = vcpu_get_msr(vcpu, HV_X64_MSR_TSC_FREQUENCY); TEST_ASSERT(tsc_freq > 0, "TSC frequency must be nonzero"); /* For increased accuracy, take mean rdtsc() before and afrer ioctl */ r1 = rdtsc(); - t1 = vcpu_get_msr(vcpu->vm, vcpu->id, HV_X64_MSR_TIME_REF_COUNT); + t1 = vcpu_get_msr(vcpu, HV_X64_MSR_TIME_REF_COUNT); r1 = (r1 + rdtsc()) / 2; nop_loop(); r2 = rdtsc(); - t2 = vcpu_get_msr(vcpu->vm, vcpu->id, HV_X64_MSR_TIME_REF_COUNT); + t2 = vcpu_get_msr(vcpu, HV_X64_MSR_TIME_REF_COUNT); r2 = (r2 + rdtsc()) / 2; TEST_ASSERT(t2 > t1, "Time reference MSR is not monotonic (%ld <= %ld)", t1, t2); @@ -215,24 +215,24 @@ int main(void) vm = vm_create_with_one_vcpu(&vcpu, guest_main); run = vcpu->run; - vcpu_set_hv_cpuid(vm, vcpu->id); + vcpu_set_hv_cpuid(vcpu); tsc_page_gva = vm_vaddr_alloc_page(vm); memset(addr_gva2hva(vm, tsc_page_gva), 0x0, getpagesize()); TEST_ASSERT((addr_gva2gpa(vm, tsc_page_gva) & (getpagesize() - 1)) == 0, "TSC page has to be page aligned\n"); - vcpu_args_set(vm, vcpu->id, 2, tsc_page_gva, addr_gva2gpa(vm, tsc_page_gva)); + vcpu_args_set(vcpu, 2, tsc_page_gva, addr_gva2gpa(vm, tsc_page_gva)); host_check_tsc_msr_rdtsc(vcpu); for (stage = 1;; stage++) { - vcpu_run(vm, vcpu->id); + vcpu_run(vcpu); TEST_ASSERT(run->exit_reason == KVM_EXIT_IO, "Stage %d: unexpected exit reason: %u (%s),\n", stage, run->exit_reason, exit_reason_str(run->exit_reason)); - switch (get_ucall(vm, vcpu->id, &uc)) { + switch (get_ucall(vcpu, &uc)) { case UCALL_ABORT: TEST_FAIL("%s at %s:%ld", (const char *)uc.args[0], __FILE__, uc.args[1]); |